/**
 * Copyright 2020-9999 the original author or authors.
 * <p>
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package io.binghe.concurrent.chapter11;

import org.openjdk.jmh.annotations.Scope;
import org.openjdk.jmh.annotations.State;

import java.util.concurrent.atomic.AtomicLong;
import java.util.concurrent.atomic.LongAdder;

/**
 * @author binghe(公众号 ：冰河技术)
 * @version 1.0.0
 * @description 对比AtomicLong与LongAdder的性能
 */
@State(Scope.Group)
public class LongPerformance {

    //AtomicLong
    private final AtomicLong atomicLong = new AtomicLong();

    //LongAdder
    private final LongAdder longAdder = new LongAdder();

    //使用AtomicInteger
    public void atomicCount(){
        atomicLong.incrementAndGet();
    }
    //使用LongAdder
    public void adderCount(){
        longAdder.increment();
    }
}
